1,190,789

1190789

Starting at 1,190,789, the Collatz iteration reaches 1 after 191 steps. The first transition is 3572368; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 1190789

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 1,190,790

Proper Divisor Sum 1

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1190773 ← → #1190807

Radix Representation

Decimal	1190789
Binary	100100010101110000101 (21 bits)
Octal	0o4425605
Hexadecimal	0x122B85

Divisor Catalog (2)

1 1,190,789

Collatz Trajectory (191 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,190,789 3,572,368 1,786,184 893,092 446,546 223,273 669,820 334,910 167,455 502,366 251,183 753,550 376,775 1,130,326 565,163 1,695,490 847,745 2,543,236 1,271,618 635,809 1,907,428 953,714 476,857 1,430,572 715,286 357,643 1,072,930 536,465 1,609,396 804,698 402,349 1,207,048 603,524 301,762 150,881 452,644 226,322 113,161 339,484 169,742 84,871 254,614 127,307 381,922 190,961 572,884 286,442 143,221 429,664 214,832 107,416 53,708 26,854 13,427 40,282 20,141 60,424 30,212 15,106 7,553

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